Geology of tin deposits in Asia and the Pacific : selected papers from the International Symposium on the Geology of Tin Deposits, held in Nanning, China, October 26-30, 1984, jointly sponsored by ESCAP/RMRDC and the Ministry of Geology, People's Republic of China - Hutchison, Charles S. (Charles Strachan), 1933- (Springer-Verlag, 1988)